Unknown & Unclassified nonprofits in Iowa

Unknown & Unclassified nonprofits in Iowa. Browse 15,415 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. League of United Latin America Citizens

    EIN 813920023 · Headquarters: Muscatine, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. League of United Latin America Citizens

    EIN 824102150 · Headquarters: Muscatine, IA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  3. League of United Latin American 304

    EIN 426118771 · Headquarters: FORT MADISON, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. League of United Latin American Citizens

    EIN 464454833 · Headquarters: Iowa City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. League of United Latin American Citizens

    EIN 853516865 · Headquarters: Columbus Junction, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. League of Women Voters of Iowa

    EIN 237293662 · Headquarters: Ames, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. League of Women Voters of Iowa

    EIN 237381983 · Headquarters: WATERLOO, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  8. League of Women Voters of Iowa

    EIN 237450748 · Headquarters: MUSCATINE, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  9. League of Women Voters of Iowa

    EIN 237451527 · Headquarters: Grinnell, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. League of Women Voters of Iowa

    EIN 426058298 · Headquarters: Newton, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. League of Women Voters of Iowa

    EIN 510138322 · Headquarters: Sioux City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. League of Women Voters of Ottumwa

    EIN 237456291 · Headquarters: OTTUMWA, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Learning Disabilities Association of Iowa

    EIN 237025160 · Headquarters: Winterset, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Leclaire Cemetery Assn Inc

    EIN 426061573 · Headquarters: LECLAIRE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Leclaire Elderly Housing Corp

    EIN 421079745 · Headquarters: MECHANICSVILLE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Leclaire Lions Club

    EIN 394400110 · Headquarters: Le Claire, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Lee County Fair

    EIN 420696098 · Headquarters: DONNELLSON, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  18. Lee County Swine Producers Association

    EIN 421297004 · Headquarters: Donnellson, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  19. Lee County Youth Services Inc

    EIN 421048601 · Headquarters: FORT MADISON, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  20. Lee Endowment Foundation C/o First Citizens Trust Co Na

    EIN 421074052 · Headquarters: MASON CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  21. Lee Foundation

    EIN 426057173 · Headquarters: DAVENPORT, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  22. Legacy Lodge No 678

    EIN 873615465 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  23. Legal Aid Society of Story County

    EIN 421024720 · Headquarters: NEVADA, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Legionaire Club of Holstein Iowa Inc

    EIN 420662527 · Headquarters: HOLSTEIN, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Lehigh Betterment Committee

    EIN 943488570 · Headquarters: Lehigh, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  26. Lehigh Valley Cooperative Telephone Association Inc

    EIN 420724379 · Headquarters: LEHIGH, IA, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990

  27. Leisure Homes of Le Grand Inc

    EIN 421097324 · Headquarters: Algona, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. Lemars Sportsman Club Inc

    EIN 421281794 · Headquarters: LEMARS, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Lemonaid Incorporated

    EIN 334976464 · Headquarters: Bettendorf, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Lendicity Inc

    EIN 465472706 · Headquarters: NORTH LIBERTY, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Lennox Employees Community Club

    EIN 426075827 · Headquarters: Marshalltown, IA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  32. Lennox Music Boosters

    EIN 421201587 · Headquarters: Lenox, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Lenox Acres Inc

    EIN 237222170 · Headquarters: INDEPENDENCE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Lenox Area Chamber of Commerce

    EIN 421295692 · Headquarters: LENOX, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Lenox Community Trust

    EIN 421211934 · Headquarters: LENOX, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Lenox Education Association Lenox High School

    EIN 421084566 · Headquarters: Lenox, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Lenox Homes Inc

    EIN 420959966 · Headquarters: Lenox, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Lenox Stock and Saddle Club

    EIN 421211725 · Headquarters: LENOX, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  39. Leo B Riley Scholarship Trust

    EIN 426620636 · Headquarters: SIOUX CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  40. Leo G Wente Church Trust C/o Russell Schelle

    EIN 426460680 · Headquarters: BREDA, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  41. Leon Community Development Corporation

    EIN 421278693 · Headquarters: Leon, IA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  42. Leona Benson Educational Foundation

    EIN 426260020 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  43. Leona Thiele Mckenney Trust

    EIN 426449326 · Headquarters: ANITA, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  44. Leonard a Good Testamentary Trust

    EIN 426453227 · Headquarters: OGDEN, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  45. Leonhard Baak Trust

    EIN 426576745 · Headquarters: SIOUX CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  46. Leroy Pease Scholarship Fund C/o Two Rivers Bank & Trust

    EIN 426163969 · Headquarters: BURLINGTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  47. Lester Prehn Trust

    EIN 426360957 · Headquarters: NORWALK, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  48. Letting America Know

    EIN 900639526 · Headquarters: Desmoines, IA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  49. Lewis Central Booster Club Inc

    EIN 421305356 · Headquarters: COUNCIL BLUFFS, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  50. Lewis Central Teachers Association

    EIN 421314066 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Liberian Family Union Club of Muscatine

    EIN 464546750 · Headquarters: Muscatine, IA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  52. Liberty International Outreach

    EIN 421362167 · Headquarters: BRIGHTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  53. Liberty Riders Republic

    EIN 844356909 · Headquarters: Davenport, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  54. Liberty School Museum Inc

    EIN 421370219 · Headquarters: Britt, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Libertyville Thunder Softball

    EIN 300569013 · Headquarters: Libertyville, IA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  56. Life Connect

    EIN 475142164 · Headquarters: West Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Life Skills Foundation Inc

    EIN 421336045 · Headquarters: LE MARS, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. Life Skills Training Center Inc

    EIN 420999011 · Headquarters: LE MARS, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Lightning and Thunder Ministry

    EIN 030514279 · Headquarters: OTTUMWA, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. Lincoln Mutual Insurance Assoc

    EIN 420380610 · Headquarters: LONE TREE, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  61. Lincoln National Corporation Veba Trust

    EIN 356388925 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Lincoln Pto

    EIN 943437906 · Headquarters: Centerville, IA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  63. Lincoln Volunteer Fire Department

    EIN 421417842 · Headquarters: LINCOLN, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  64. Linda Glazer Toohey Foundation

    EIN 421258467 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  65. Lindhart Education Trust % Humboldt Rotary Club

    EIN 426051376 · Headquarters: Humboldt, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  66. Lindsay Park Yacht Club

    EIN 420837429 · Headquarters: DAVENPORT, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Linguatorium Project Association

    EIN 824643857 · Headquarters: Ames, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  68. Link Associates

    EIN 420815363 · Headquarters: WEST DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Link Associates Foundation Inc

    EIN 421335634 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Links Inc

    EIN 426067070 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Linn County Advocate Inc

    EIN 421105340 · Headquarters: Cedar Rapids, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Linn County Association of the American Legion

    EIN 800286210 · Headquarters: Marion, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  73. Linn County Bar Association

    EIN 420919488 · Headquarters: CEDAR RAPIDS, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Linn County Medical Society

    EIN 237410746 · Headquarters: Cedar Rapids, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Linn County Peo Reciprocity

    EIN 335002124 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Linn County Pickleball

    EIN 873145746 · Headquarters: Robins, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  77. Linn Grove Country Club Inc

    EIN 421116507 · Headquarters: ROCKWELL, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Linn-mar Education Association

    EIN 237346185 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Linn-Mar School Foundation

    EIN 421267125 · Headquarters: Marion, Iowa, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Linwood Cemetery Association

    EIN 420381870 · Headquarters: Dubuque, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  81. Lions Club of Jesup Iowa Inc

    EIN 421514115 · Headquarters: JESUP, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Lions Club of Sully

    EIN 237335612 · Headquarters: SULLY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Lions Clubs International Inc

    EIN 452543899 · Headquarters: Marshalltown, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  84. Lions International Burlington Lions Club

    EIN 426056542 · Headquarters: Burlington, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Lions of Center Point Iowa

    EIN 262891614 · Headquarters: CENTER POINT, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Lisbon Education Association

    EIN 237346186 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Lisle Foundation

    EIN 426056080 · Headquarters: CLARINDA, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  88. Literacy Turning Point

    EIN 851537750 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  89. Little Bear Recreation Club

    EIN 420930007 · Headquarters: WYOMING, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Little Jags Basketball

    EIN 823153875 · Headquarters: Somers, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Little Knights Wrestling Club Inc

    EIN 205300847 · Headquarters: Graettinger, IA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  92. Little League Baseball - 1150308 Urbandale LL

    EIN 237023825 · Headquarters: Urbandale, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  93. Little League Baseball Inc

    EIN 222605103 · Headquarters: KNOXVILLE, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Little League Baseball Inc

    EIN 237091406 · Headquarters: DAVENPORT, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  95. Little League Baseball Inc

    EIN 237214855 · Headquarters: Granger, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Little League Baseball Inc

    EIN 275003935 · Headquarters: MONTEZUMA, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Little League Baseball Inc

    EIN 300533501 · Headquarters: Pella, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Little League Baseball Inc

    EIN 421138375 · Headquarters: Berwick, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  99. Little League Baseball Inc

    EIN 421148830 · Headquarters: Albia, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Little League Baseball Inc

    EIN 421169390 · Headquarters: JOHNSTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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